| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C804293 | MACKLIN | 硫酸钙,二水合物 | 99% | 39元/500g; 115元/2.5kg; 359元/10kg; 463元/12X500g; | 咨询 |
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| 93-2074 | Strem | Calcium sulfate dihydrate | 98+% | 834元/500g; 3165元/2kg; | 咨询 |
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| 033301 | Alfa Aesar | Calcium sulfate dihydrate | 99% | 569元/1kg; 1656元/5kg; | 咨询 |
应用 Used as portland-cement retarder, tile and plaster. It is a source of sulfur and sulfuric acid. Also used in polishing powder and paints, dyeing and calico printing. It is likewise employed in zinc metallurgy. It is employed in drying industrial gases, solids and many organic liquids. In granulated form it is used as soil conditioner. Used for food additives in the soy manufacturing industry. 备注 It is hygroscopic in nature. It is non-combustible. Stable under normal temperatures and pressures. On decomposition gives oxides of sulfur and calcium oxide. 基本信息 MDL MFCD00149625 EINECS 231-900-3 分子式 CaSO4?2H2O 分子量 172.17 (136.14anhy) 熔点 128° -1.5H{2}O 沸点 163° -2H{2}O 密度 2.32 灵敏度 Hygroscopic. Ambient temperatures. 形态 Powder 溶解性 Soluble in water. Merck 14,1706 安全信息 RTECS EW4150000 TSCA 是 |
| 036700 | Alfa Aesar | Calcium sulfate dihydrate | ACS, 98.0-102.0% | 771元/250g; 1982元/1kg; | 咨询 |
应用 Used as portland-cement retarder, tile and plaster. It is a source of sulfur and sulfuric acid. Also used in polishing powder and paints, dyeing and calico printing. It is likewise employed in zinc metallurgy. It is employed in drying industrial gases, solids and many organic liquids. In granulated form it is used as soil conditioner. Used for food additives in the soy manufacturing industry. Grade Specifications Maximum level of impurities: Insoluble in dilute hydrochloric acid 0.02%, Cl 0.005%, NO3 P.T. (limit about 0.005%), CO3 P.T., Heavy Metals (as Pb) 0.002%, Fe 0.001%, Mg 0.02%, K 0.005%, Na 0.02%, Sr 0.05% 备注 It is hygroscopic in nature. It is non-combustible. Stable under normal temperatures and pressures. On decomposition gives oxides of sulfur and calcium oxide. 基本信息 MDL MFCD00149625 EINECS 231-900-3 分子式 CaSO4?2H2O 分子量 172.17 (136.14anhy) 熔点 128° -1.5H{2}O 沸点 163° -2H{2}O 密度 2.32 灵敏度 Hygroscopic. Ambient temperatures. 形态 Powder 溶解性 Soluble in water. Merck 14,1706 安全信息 RTECS EW4150000 TSCA 是 |
| C22527 | Alfa Aesar | Calcium sulfate dihydrate | 98+%, for analysis | 403元/25g; 1077元/500g; 2052元/2.5kg; | 咨询 |
基本信息 Ref# 22527 MDL 149625 分子式 Ca O4 S . 2 H2 O 分子量 172.17 |
| C31525 | Alfa Aesar | Calcium sulfate dihydrate | 98+%, ACS reagent | 1115元/500g; 4517元/2.5kg; | 咨询 |
基本信息 Ref# 31525 MDL 149625 分子式 Ca O4 S . 2 H2 O 分子量 172.17 形态 Powder |
| C3771 | Sigma-Aldrich | Calcium sulfate dihydrate | ReagentPlus®, ≥99% | 383.12元/500 G; 761.53元/1 KG; | 咨询 |
产品说明 包装 500 g in poly bottle 1 kg in poly bottle 法律信息 ReagentPlus is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | CaSO4 · 2H2O | | 分子量 | 172.17 | | EC 号 | 231-900-3 | | MDL编号 | MFCD00149625 | | PubChem化学物质编号 | 329775046 | | NACRES | NA.55 |
产品性质 | 质量水平 | 200 | | 产品线 | ReagentPlus® | | 测定 | ≥99% | | 形式 | powder | | SMILES string | O.O.[Ca++].[O-]S([O-])(=O)=O | | InChI | 1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2 | | InChI key | PASHVRUKOFIRIK-UHFFFAOYSA-L |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 255548 | Sigma-Aldrich | Calcium sulfate dihydrate | ACS reagent, 98% | 418.52元/100 G; 1101.86元/500 G; 1501.77元/1 KG; | 咨询 |
基本信息 | 线性分子式 | CaSO4 · 2H2O | | 分子量 | 172.17 | | EC 号 | 231-900-3 | | MDL编号 | MFCD00149625 | | PubChem化学物质编号 | 329752796 | | NACRES | NB.24 |
产品性质 | 质量水平 | 200 | | 等级 | ACS reagent | | 测定 | 98% 98.0-102.0% (ACS specification) | | 形式 | powder | | 杂质 | ≤0.02% insol. dil. HCl | | 痕量阴离子 | carbonate (CO32-): passes test chloride (Cl-): ≤0.005% nitrate (NO3-): ≤0.005% | | 痕量阳离子 | Fe: ≤0.001% K: ≤0.005% Mg: ≤0.02% Na: ≤0.02% Sr: ≤0.05% heavy metals: ≤0.002% (by ICP-OES) | | SMILES string | O.O.[Ca++].[O-]S([O-])(=O)=O | | InChI | 1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2 | | InChI key | PASHVRUKOFIRIK-UHFFFAOYSA-L |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1.02161 | Supelco | Calcium sulfate dihydrate | precipitated for analysis EMSURE® | 645.89元/500 G; | 咨询 |
产品说明 分析说明 Assay (complexometric): 99.0 - 102.0 % Substances insoluble in hydrochloric acid: ≤ 0.01 % Carbonate (CO₃): passes test Chloride (Cl): ≤ 0.005 % Nitrate (NO₃): passes test Heavy metals (as Pb): ≤ 0.002 % Fe (Iron): ≤ 0.001 % K (Potassium): ≤ 0.005 % Mg (Magnesium): ≤ 0.01 % Na (Sodium): ≤ 0.2 % Sr (Strontium): ≤ 0.05 % 法律信息 EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | CaO4S · 2H2O | | 分子量 | 172.17 | | MDL编号 | MFCD00149625 | | EC索引号 | 231-900-3 |
产品性质 | 质量水平 | 300 | | 测定 | 99.0-102.0% (complexometric) | | 形式 | solid | | 效能 | >10000 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 7.0 (20 ℃, 50 g/L in H2O, slurry) | | 溶解性 | 2 g/L | | 密度 | 2.32 g/cm3 at 20 ℃ | | 堆积密度 | 400‑600 kg/m3 | | 痕量阴离子 | carbonate (CO32-): passes test chloride (Cl-): ≤0.005% nitrate (NO3-): passes test | | 痕量阳离子 | Fe: ≤ 0.001% K: ≤ 0.005% Mg: ≤ 0.01% Na: ≤ 0.2% Sr: ≤ 0.05% heavy metals (as Pb): ≤ 0.002% | | 储存温度 | 2-30℃ | | InChI | 1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2 | | InChI key | PASHVRUKOFIRIK-UHFFFAOYSA-L |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 12056 | Sigma-Aldrich | Calcium sulfate dihydrate | puriss., meets analytical specification of NF, E 516, 99.0-101.0% (based on anhydrous substance) | 751.8元/1 KG; | 咨询 |
基本信息 | 线性分子式 | CaSO4 · 2H2O | | 分子量 | 172.17 | | EC 号 | 231-900-3 | | MDL编号 | MFCD00149625 | | PubChem化学物质编号 | 329749608 | | NACRES | NA.21 |
产品性质 | 等级 | puriss. | | 质量水平 | 500 | | 测定 | 99.0-101.0% (based on anhydrous substance) | | 形式 | powder | | 质量 | meets analytical specification of NF, E 516 | | 杂质 | residual solvents, in accordance ≤0.001% heavy metals (as Pb) | | 缺失 | 19.0-23.0% loss on drying, 250 ℃ | | 痕量阴离子 | chloride (Cl-): ≤100 mg/kg fluoride (F-): ≤30 mg/kg | | 痕量阳离子 | As: ≤3 mg/kg Fe: ≤50 mg/kg Hg: ≤10 mg/kg Pb: ≤5 mg/kg Se: ≤30 mg/kg | | SMILES string | O.O.[Ca++].[O-]S([O-])(=O)=O | | InChI | 1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2 | | InChI key | PASHVRUKOFIRIK-UHFFFAOYSA-L |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| V900261 | Sigma-Aldrich | Calcium sulfate dihydrate | Vetec™, reagent grade, 99% | 348.56元/6 X 500 G; | 咨询 |
产品说明 包装 500, 6×500 g in poly bottle 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | CaSO4 · 2H2O | | 分子量 | 172.17 | | EC 号 | 231-900-3 | | MDL编号 | MFCD00149625 | | PubChem化学物质编号 | 329829687 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | 99% | | 形式 | powder | | SMILES string | O.O.[Ca++].[O-]S([O-])(=O)=O | | InChI | 1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2 | | InChI key | PASHVRUKOFIRIK-UHFFFAOYSA-L |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 112806 | Amethyst | Calcium sulfate dihydrate | 99%, 用于合成 | 40元/500G; | 咨询 |
基本信息 | 分子式 | CaSO4·2H2O | | 分子量 | 172.17 | | 密度 | 2.3 | | MDL编码 | MFCD00149625 | | Merck | 14,1706 | | EINECS 编号 | 231-900-3 |
安全信息 | 防范说明 | P262 | | WGK | 1 | | RTECS | EW4150000 | | TSCA | 是 |
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| 986540 | Amethyst | Calcium sulfate dihydrate | 99%, 用于分析 | 40元/500G; 126元/2.5KG; | 咨询 |
基本信息 | 分子式 | CaSO4·2H2O | | 分子量 | 172.17 | | 密度 | 2.3 | | MDL编码 | MFCD00149625 | | Merck | 14,1706 | | EINECS 编号 | 231-900-3 |
安全信息 | 防范说明 | P262 | | WGK | 1 | | RTECS | EW4150000 | | TSCA | 是 |
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| 492445 | Fluorochem | Calcium sulfate dihydrate | 98.0-102.0% (Titration) | 352元/100g; 550元/250g; 1342元/1kg; 2926元/2.5kg; | 咨询 |
基本信息 | CAS Number | 10101-41-4 | | MDL Number | MFCD00149625 | | Density | 2.32 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .
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| HY-W094350 | MCE | Calcium sulfate dihydrate (99%),10101-41-4,二水硫酸钙 (99%)_MCE(MedChemExpress) | | 100元/100 g; 200元/500 g; 320元/1 k g; | 咨询 |
MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务。 MCE 国际站:Calcium sulfate dihydrate (99%) 品牌:MedChemExpress (MCE) 货号:HY-W094350 CAS 号:10101-41-4 生物活性:二水硫酸钙(99%)(石膏(99%))是一种干燥剂。二水硫酸钙(99%)是一种生物材料或有机化合物,广泛应用于生命科学研究[1]。 分子量:172.17 Formula:CaSO4·2H2O 性状:固体 颜色:White to off-white 中文名称:二水硫酸钙 (99%); 石膏 (99%) 运输条件:美国大陆地区的室温;其他地区可能有所不同。 储存方式: 4°C,密封保存,避免受潮 *溶剂保存:-80°C,6个月;-20°C,1个月(密封保存,避免受潮) 提供质量检测报告:Data Sheet、SDS、COA、产品使用指南 产品活性:Calcium sulfate dihydrate (99%) (Gypsum fibrosum (99%)) 是一种干燥剂。Calcium sulfate dihydrate (99%) 是可用作生命科学研究相关的生物材料或有机化合物。 相关产品:Collagenase (Type D, animal free) | Sodium alginate (Viscosity 200±20mpa.s) | Sodium alginate | Calcium chloride dihydrate, for cell culture, 99% | Collagenase, Type II | Collagenase, Type III | Collagenase (Type B, filtered, animal free) | Collagenase (Type C, filtered, animal free) | Collagenase, Type V | Collagenase (Type A, animal free) | Collagenase (Type B, animal free) | Collagenase (Type C, animal free) 热门产品线:抑制剂 | 稳定性同位素标记物 | 脂质 | 糖类 Trending products:Inhibitors | Isotope-Labeled Compounds | Lipids | Saccharides MCE 抑制剂: MedChemExpress (MCE) 提供抑制剂、激动剂、拮抗剂、激活剂、调节剂、降解剂、配体和底物等多种生物活性化合物,可用于靶点功能验证、信号转导机制研究、细胞表型分析、疾病机制研究、药效评价及活性化合物筛选。 MedChemExpress 信号通路产品覆盖细胞凋亡、自噬、细胞周期与 DNA 损伤、表观遗传、GPCR/G 蛋白、免疫与炎症、JAK/STAT、MAPK/ERK、膜转运体与离子通道、代谢酶与蛋白酶、神经信号、NF-κB、PI3K/Akt/mTOR、PROTAC、蛋白酪氨酸激酶/受体酪氨酸激酶、干细胞/Wnt、TGF-β/Smad 及维生素 D/核受体等研究方向,为肿瘤、感染、炎症与免疫、神经系统疾病、代谢性疾病、心血管疾病和内分泌研究提供多维度的产品选择,助力客户发表文献超 80,000 篇。 相关产品可根据具体情况提供化学结构、作用靶点、生物活性、纯度、溶解度、体内外研究信息、参考文献及质量分析报告 (COA)等资料。 客户发表文献: [1]. Nature. 2026 Sep;657(8131):549-558. [2]. Nature. 2026 Sep;657(8132):755-764. [3]. Nature. 2026 Sep;657(8133):1027-1034. [4]. Nature. 2026 Sep;657(8131):477-486. [5].Nature. 2026 Sep;657(8132):789-799. [6]. Nature. 2026 Sep;657(8131):517-524. [7]. Nature. 2026 Sep;657(8133):1045-1052. [8]. Cell. 2026 Sep 14:S0092-8674(26)01003-2. [9]. Cell. 2026 Sep 3;189(18):5688-5705.e13. [10]. Cell. 2026 Sep 2:S0092-8674(26)00937-2. 参考文献: [1]. Bergmeyer H U, et al. Biochemical reagents[M]//Methods of Enzymatic Analysis. Academic Press, 1965: 967-1037. 品牌介绍: MedChemExpress (MCE) 是全球领先的生命科学试剂供应商,致力于为生命科学研究与药物发现提供创新解决方案。我们提供包括抑制剂、化合物库、重组蛋白、抗体、多肽和一站式AI药物筛选等在内的全品类、高品质活性分子和技术服务,品质卓越,是科研领域值得信赖的合作伙伴。MCE 总部位于美国新泽西州,并在全球范围内建立了多个研发、生产和物流中心。 全面的产品矩阵: MedChemExpress 拥有超过 200,000 种以上的生物活性分子,覆盖广泛的信号通路与研究领域,包括靶点与疾病机制研究;检测、分析与质控;疾病建模与药物筛选;干细胞研究与细胞治疗;基因治疗以及其他药物发现领域。 ● 靶点与疾病机制研究:抑制剂与激动剂、PROTAC、ADC、重组蛋白、抗体抑制剂、多肽、诱导疾病模型产品、动物饲料产品 ● 检测、分析与质控:同位素标记化合物、荧光染料、参考标准品、抗体、酶、试剂盒 ● 干细胞研究与细胞治疗:GMP 小分子、类器官相关蛋白、Matrigel、培养基、血清 ● 基因治疗:小RNA、脂质体、佐剂、限制性内切酶、PCR、qPCR 试剂盒
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